#include <iostream>

using namespace std;

class student_t {
  public:
    //成员变量
    char *name;
    int   age;
    float score;
    //成员函数
    void say()
    {
        cout << name << "的年龄是" << age << "，成绩是" << score << endl;
    }
};

int main()
{
    // 1.定义对象格式1
    class student_t sumu1;
    // 2.定义对象格式2
    student_t sumu2;
    
    // 3.定义对象数组
    student_t allStu[100];

    // 4.动态创建一个对象
    student_t *p = new student_t;
    delete p;
    
    return 0;
}